External Characters for Discriminating Sex in the West Indian Sweet Potato Weevil, Euscepes postfasciatus FAIRMAIRE (Coleoptera: Curculionidae)

<Author> Keiji YASUDA ; Takashi NAITO
<Year> 1991
<Journal> Appl. Ent. Zool.
<Volume> 26
<Issue> 3
<Pages> 422-424
<Notes> English